1月11日的Poptime应用程序分析

With this app you: - are able to load videos from your device into the App and mark your catch and release points for precision exchange and poptimes. - can scroll across frames in your videos to mark the precise moments you want. - are even able to mark the reception of the pitch when the catchers back is to you and you cannot see the glove. - can also mark exchange times and save the marked videos to your phone for sharing with coaches and friends. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/